Universal Licensing System
KWB661
EXXON COMMUNICATIONS COMPANY
License details
| ULS identifier | 1839289 |
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| Call sign | KWB661 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-05-14 |
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| Expiration | 2013-08-10 |
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| Cancellation | 2012-09-28 |
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| Frequency range | 451.75 - 456.75 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | JOLIET, WILL, IL |
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| Coordinates | 41.4141944, -88.1847778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 451.75000000 | | | 12.000000 | 28.000000 | |
| 2 | 1 | MO | 456.75000000 | | | 1.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.75000000 | | 16K0F3E |
| 2 | 1 | 456.75000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MIC BLDG ARSENAL RD & 1-55, JOLIET, WILL, IL | 41.41419444, -88.18477778 | 166.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | MIC BLDG ARSENAL RD & 1-55, JOLIET, IL | | 2149514631 |
License history
| Date | File or call sign | Action |
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| 2012-09-29 | KWB661 | LICAN |
| 2011-12-01 | KWB661 | LIASS |
| 2011-11-29 | KWB661 | ESUAPR |
| 2007-09-15 | KWB661 | LIAUA |
| 2007-09-14 | KWB661 | ESCAPR |
| 2003-05-14 | KWB661 | LIREN |
| 2002-02-04 | KWB661 | AUDOPR |
| 2000-11-23 | KWB661 | LICCNV |
| 2000-08-16 | KWB661 | AUTHPR |
| 1999-12-28 | KWB661 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1839289 | 2026-08-02 01:17:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KWB661 | ULS 1839289 | 2026-08-02 01:17:07 |
| Status | C | ULS 1839289 | 2026-08-02 01:17:07 |
| Service | IG | ULS 1839289 | 2026-08-02 01:17:07 |
| Grant Date | 2003-05-14 | ULS 1839289 | 2026-08-02 01:17:07 |
| Expiration Date | 2013-08-10 | ULS 1839289 | 2026-08-02 01:17:07 |
| Cancellation Date | 2012-09-28 | ULS 1839289 | 2026-08-02 01:17:07 |